Comment 4 for bug 1175132

Snowball hwpack build failure summary report:
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https://ci.linaro.org/jenkins/job/linux-next/hwpack=snowball,label=kernel_cloud/165/consoleFull
https://ci.linaro.org/jenkins/job/linux-next/hwpack=snowball,label=kernel_cloud/166/consoleFull

Build error log:
---------------------
02:31:14 ++ python lci-build-tools/get_latest_slo_hwpack
02:31:14 Traceback (most recent call last):
02:31:14 File "lci-build-tools/get_latest_slo_hwpack", line 16, in <module>
02:31:14 hwpack_url = find_latest_hwpack(hwpack_type)
02:31:14 File "/mnt/ci_build/workspace/linux-next/hwpack/snowball/label/kernel_cloud/lci-build-tools/find_latest.py", line 96, in find_latest_hwpack
02:31:14 filename = find_latest(hwpack_url)
02:31:14 File "/mnt/ci_build/workspace/linux-next/hwpack/snowball/label/kernel_cloud/lci-build-tools/find_latest.py", line 72, in find_latest
02:31:14 lastdate = dates.pop()
02:31:14 IndexError: pop from empty list